FIELD: agriculture.
SUBSTANCE: invention relates to the field of agriculture, in particular, to seed farming of potato when preparation of improved planting material. The method includes removal of parts of plants, their disposition and treatment with a stimulating agent. When propagating of minitubers in vessels they are taken out after 50-55 days, then the substrate is added with silicon-containing fertiliser soaked preliminary in a 0.2% aqueous solution of iodine and 0.1% of selenium in an amount of 10-12% of the total volume. The plants with disposed tubers are placed in the same vessels, sprouting them during 2-3 weeks.
EFFECT: method enables to simplify the technology, and also increases the amount of planting material.
1 tbl, 2 ex
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